Back to Search
Potassium Ethyl Xanthate
CAS: 140-89-6 | C3H6KOS2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
140-89-6
Molecular Formula:
C3H6KOS2
Molecular Mass:
161.31 g/mol
Names and Synonyms:
Potassium Ethyl Xanthate
Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)
Carbonic acid, dithio-, O-ethyl ester, potassium salt
Carbonodithioic acid, O-ethyl ester, potassium salt
Z 3
Ethylxanthic acid potassium salt
Potassium ethylxanthate
Potassium ethylxanthogenate
Ethyl potassium xanthogenate
Potassium O-ethyl dithiocarbonate
Potassium xanthogenate
Ethyl potassium xanthate
Potassium xanthate
Z 3 (pesticide)
O-Ethyl potassium dithiocarbonate
(O-Ethyl dithiocarbonato)potassium
O-Ethyl dithiocarbonate potassium salt
Potassium O-ethyl carbonodithioate
KEX
Dithiocarbonic acid O-ethyl ester potassium salt
BKs
BKs (flotation agent)
Ethoxymethanedithioic acid potassium
Ethoxy(potassiosulfanyl)methanethione
Identifiers:
SMILES:
CCOC(=S)S.[K]
InChI:
InChI=1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);
Key Properties
Melting Point
210 °C (decomp)
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 161.31 g/mol | CAS Common Chemistry |
| 161.312 g/mol | RDKit | |
| 160.949713492 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Potassium_ethyl_xanthate | CAS Common Chemistry |
| Canonical SMILES | [K].S=C(S)OCC | CAS Common Chemistry |
| InChI | InChI=1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6); | CAS Common Chemistry |
| InChI Key | InChIKey=LBLHPKUSAXGNRG-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 210 °C (decomp) | CAS Common Chemistry |
| Name | Potassium ethylxanthate | CAS Common Chemistry |
| Potassium ethyl xanthate | CAS Common Chemistry | |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 9.23 Ų | RDKit |
| LogP | 0.8568 | RDKit |
| Molar Refractivity | 38.96400000000001 | RDKit |
